Answer this question truthfully
### Question: What are the symptoms of Coronary vasospasm?
### Response: Coronary vasospasm may be silent (without symptoms) or it may result in chest pain or angina. If the spasm lasts long enough, it may even cause a heart attack.
The main symptom is a type of chest pain called angina, which can be felt under the chest bone and is described as:
Constricting Crushing Pressure Squeezing Tightness
The pain:
Often occurs at rest May occur at the same time each day, usually between midnight and 8:00 AM Lasts from 5 to 30 minutes It is usually severe. The pain may spread to the neck, jaw, shoulder, or arm. The person may lose consciousness.
Unlike angina that is caused by hardening of the coronary arteries, chest pain and shortness of breath are often not present when you walk or exercise.